//
//  AppDelegate.swift
//  WeiBo
//
//  Created by Feng on 2017/6/4.
//  Copyright © 2017年 feng. All rights reserved.
//

import UIKit
import SVProgressHUD

@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {

    var window: UIWindow?
    
    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
        
        SVProgressHUD.setMinimumDismissTimeInterval(1.0)
        
        let path = NSSearchPathForDirectoriesInDomains(.documentDirectory, .userDomainMask, true)
        print(path)
        
        //MARK: --注册通知
        NotificationCenter.default.addObserver(self, selector: #selector(switchRootVC(noti:)), name: NSNotification.Name(rawValue: SwitchRootViewControllerNotification), object: nil)
        
        //创建window
        window = UIWindow(frame: UIScreen.main.bounds)
        
        //创建根控制器
        let rootVC = HMMainViewController()
//        let rootVC = HMWelcomeViewController()
        
        //设置根控制器
        window?.rootViewController = rootVC
        
        //设置根控制器可显示
        window?.makeKeyAndVisible()
        
        return true
    }

    //通知的监听方法
    func switchRootVC(noti: Notification)
    {
        //根据通知的发送者,判断需要更换哪个控制器
        if noti.object is HMOAuthViewController
        {
            window?.rootViewController = HMWelcomeViewController()
        }
        else
        {
            window?.rootViewController = HMMainViewController()
        }
    }
    
    deinit {
        NotificationCenter.default.removeObserver(self)
    }
    
    func applicationWillResignActive(_ application: UIApplication) {
        // Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
        // Use this method to pause ongoing tasks, disable timers, and invalidate graphics rendering callbacks. Games should use this method to pause the game.
    }

    func applicationDidEnterBackground(_ application: UIApplication) {
        HMStatusDALViewModel.clearCacheData()
    }

    func applicationWillEnterForeground(_ application: UIApplication) {
        // Called as part of the transition from the background to the active state; here you can undo many of the changes made on entering the background.
    }

    func applicationDidBecomeActive(_ application: UIApplication) {
        // Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
    }

    func applicationWillTerminate(_ application: UIApplication) {
        // Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
    }


}

